Our Data Sources
21, Rosebery Avenue, Harrow has 31 entries in the Land Registry, most recently in April 2014 and a single entry in the EPC database dated February 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Rosebery Avenue, Harrow is in very good condition we estimate a sale value of £486,294 and a rental value of £2,315 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £430,718 and a rental value of £2,050 per month.
Plot Size
According to data from HM Land Registry, 21, Rosebery Avenue, Harrow sits on a plot of 286 m2.
We have plot size data on 23 out of 25 other houses in the postcode and 21, Rosebery Avenue, Harrow sits on the 15th largest plot.
Energy Efficiency
21, Rosebery Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Feb 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 21, Rosebery Avenue, Harrow was last sold on 24th April 2014 for £320,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since April 2014, the market for similar properties has risen by 57.6%.
- Sold Apr 2014£320,000
- Sold Dec 2002£223,600
- Sold Jan 2001£127,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 208 sales of properties similar to 21, Rosebery Avenue, Harrow within a radius of 460 metres since 2020.
The most recent example is 46, Warwick Avenue, Harrow, HA2 8RD, a freehold house which sold for £525,000 on the 22nd April 2026.
Read more about house prices in HA2.
- Sold Apr 2026£525,000 | 3 Bed House46, Warwick Avenue, Harrow, HA2 8RD46, Warwick Avenue, Harrow, HA2 8RD
- Sold Dec 2025£350,000 | 3 Bed House159, Royal Crescent, Ruislip, HA4 0PN159, Royal Crescent, Ruislip, HA4 0PN
- Sold Dec 2025£415,000 | 3 Bed House49, Warwick Avenue, Harrow, HA2 8RE49, Warwick Avenue, Harrow, HA2 8RE
- Sold Sep 2025£520,000 | 3 Bed House14, Thistledene Avenue, Harrow, HA2 9HL14, Thistledene Avenue, Harrow, HA2 9HL
- Sold Aug 2025£550,000 | 3 Bed House118, Stuart Avenue, Harrow, HA2 9AZ118, Stuart Avenue, Harrow, HA2 9AZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £472,534, ranging from £419,318 to £576,809.
- 23 Rosebery Avenue
3 Bed House | 6 m | Est. Value: £497,668
- 17 Rosebery Avenue
3 Bed House | 13 m | Est. Value: £482,835
- 15 Rosebery Avenue
3 Bed House | 18 m | Est. Value: £509,621
- 29 Rosebery Avenue
3 Bed House | 23 m | Est. Value: £443,126
- 13 Rosebery Avenue
3 Bed House | 23 m | Est. Value: £484,391
Location Comparison
Rosebery Avenue, Harrow, HA2 has a total of 49 addresses. According to our analysis of all the public data, 21, Rosebery Avenue, Harrow is the 30th largest and the 28th most expensive property on the street.
When compared to the postcode district it is £26k less expensive than the average property in HA2.
More reading links
Schools Nearby
- Earlsmead Primary School500 m away
- Heathland School600 m away
- Deanesfield Primary School800 m away
- Rooks Heath School500 m away
- Queensmead School800 m away
- Islip Manor High School1.0 km away
More reading links
Public Transport Nearby
- Northolt Park|1.4 km away
- South Ruislip|1.5 km away
- Northolt|1.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
